Released more than 15 years ago, Microgaming's Mermaid Millions slot machine takes you under the sea in a game that appears to have been heavily inspired by Disney's The Little Mermaid. Mermaid Millions has stood the test of time by being a simple yet solid slot. See why else it has remained so popular in this exclusive Mermaid Millions slot review.
The Best Casinos to Play Mermaids Millions Slot
- A site’s reputation reflects the relationship it has with its players. That’s why we speak with gamblers and industry experts to uncover every detail in our reviews.
- Safety and Security
- It takes trust to deposit your real money online and we want you to know, if we trust a partner, so can you. This is why all sites must be legitimately licensed and regulated, as well as keeping your data safe with the best encryption technology.
- Banking and Payments
- A necessity of all online gambling sites is a range of secure banking options. From there, it’s imperative all sites provide high payout percentages with fast withdrawals and a fair RTP.
- Bonuses & Promotions
- All our sites are expected to provide new players with a welcome bonus, as well as rewarding loyal players with bankroll boosting promotions. We also check for any unfair T&Cs, meaning you can bet with confidence.
- Customer Support
- Top sites will offer extensive customer support, which is why we review this rigorously. While we always encourage our users to get in touch, we understand the importance of having your questions answered efficiently and by a real person.
- Whether you're playing online from your computer or mobile device or tablet, our top recommendations can match your lifestyle. A top online casino needs to be compatible with multiple devices, so you have the freedom to play wherever and however you want.
- Online Experience
- Whether through the range of games or sports to bet on, the option to play for free or even choosing between software providers, players must be provided with options when gambling online. Aside from this, we require all partners to meet a high standard with the graphics of their games and localization to accommodate for players from around the world.
How to Play Mermaids Millions Slot Machine Online
As a standard 5-reel slot, there's nothing about Mermaid Millions slot that will surprise you. It has 15 fixed paylines across 3 rows and clicking the coin stack in the bottom right hand corner lets you adjust your stake.
The game itself looks really nice, with lots of attractive symbols and a few nautical touches on the A, K, Q, J and 10 that appear in most slot games. It's not going to win any awards for its visuals or sounds but, given that it's a 15-year-old slot, we really wouldn't expect it to.
This Mermaids Millions slot game has a couple of handy bonus features – a round of free spins and a pick 'em minigame – which we'll look at more closely below.
Players in Mermaids Millions can set a stake per spin of anywhere between $0.15 and $75, which is a good range that will suit most players. Only those who are looking to bet hundreds of dollars on a single spin will need to find another game.
How to Win on Mermaids Millions Slot Machine
In a move that's fairly common in online video slots, Mermaids Millions' Wild icon effectively doubles as its jackpot symbol. At Max Bet, 5 Wilds (King Neptune) or 5 Scatters will net you $37,500 or $30,000 respectively, then it's a steep drop to the next top prize of $2,500 for 5 Jewel symbols.
There's no way to improve your odds of victory other than upping the maximum payouts of the game; playing at Max Bet doesn't help you in any other ways. Of course, the game's bonus rounds represent great opportunities for big wins but unfortunately, there's no way to hurry them along.
Remember that all non-bonus wins during the Mermaid Millions slot machine free spin round are multiplied by 3, which can seriously improve the biggest payouts on offer here if you're lucky enough to land them.
Mermaids Millions Slot Pay Table & Paylines
|Basic Info||2 Symbols||3 Symbols||4 Symbols||5 Symbols|
|King Neptune||5||200||2 000||7 500|
|Treasure||-||1 500||2 000||2 500|
RTP & Volatility in Mermaids Millions Slot
Mermaids Millions slot game boasts a 96.56% Return to Player Percentage (RTP). Of course, jackpots and cold streaks alike mean that not every player will get $96.56 back for every $100 they spend on the game.
This figure is, more or less, par for the course for a 5-reel video slot of this type. In fact, with relatively few slots exceeding 97%, it even feels quite high. That only makes the dry spells that are fairly common in the game more infuriating though, even if things should theoretically even out as you continue to play.
We'd rank this slot's volatility as fairly average. As we've mentioned elsewhere, it has a high RTP and that's usually associated with low volatility. In our experience, however, Mermaids Millions tends to have sizeable payouts after a bit of time without many wins.
The maximum payout here may not suit progressive jackpot chasers, but this slot offers a decent balance of not feeling too risky with satisfying payouts.
How Does Mermaids Millions' Winnings Compare to Other Slot Games?
Judging from Mermaids Millions' name, you might expect a progressive jackpot worth a million dollars or more. Sadly, that's not the case. At the Max Bet of $75 per spin, players can win $37,500 for landing 5 Neptune symbols. That's a jackpot of 500x your stake, which is fair but not mind-blowing. This jumps to 1500x during free spins ($112,500), during which all non-bonus wins are multiplied by 3.
Mermaids Millions Slot Bonuses
Mermaid Millions slot machine has a couple of different bonus rounds, triggered in similar ways. The first of these, the Treasure Bonus, is launched by landing 3 or more Chest symbols across an active payline.
Players are then prompted to choose from a range of different symbols to reveal cash prizes. The more Chest symbols you landed to trigger the round, the higher the value those symbols will be. The maximum value, playing at Max Bet, is $12,500.
Land 3 or more Scatter symbols and you'll trigger a round of free spins with a 3x multiplier. That's in addition to an instant win of $300, $3,750 or $30,000 for 3, 4 or 5 Scatters respectively.
Free Online Mermaids Millions Slot Game
Playing free slots, Mermaids Millions included, is useful because it lets you see how a game works. That's ideal if you're not familiar with 5-reel video slots or want to check out bonus rounds without spending any of your hard-earned cash.
Also, using Mermaid Millions free play allows you to get a vague idea of how often you can expect the slot to pay out. In some sessions, we found this game to be quite volatile – if you find the same, you'll want to adjust your stake accordingly should you decide to play for real money.
Mermaids Millions Mobile Slots
Mermaids Millions strikes a nice balance of presenting fun cartoony visuals, with a couple of animations, and loading up quickly. That's particularly useful on mobile, as games with intensive graphics and sounds can be sluggish on smartphones and tablets.
Even older devices should have little trouble running Mermaids Millions, and you can still access all of the slot's bonus features on your iPhone, Android, Windows Phone etc. One thing to watch out for, however, is that picking your desired symbol in the Treasure Bonus round requires some careful tapping.
Mermaids Millions' mobile version offers the same bet range as its laptop/desktop equivalent, with low stakes of less than a quarter still available. This is great for players who don't feel comfortable wagering huge sums of cash while they're on the move.
Similar Slots to Play Online
At the time of writing, there is no official sequel of Mermaids Millions slot from Microgaming. That's a little surprising given its popularity, and we think its name would go really well with a sequel involving a progressive jackpot. Maybe they're saving Mermaid Millions 2, or a revamp of the original title, for a 20th anniversary special.
As we'll see below, the game's theme isn't all that unique; there are plenty of mermaids adorning slot reels all over the web. However, as one of Microgaming's earliest slots, this may have been the first slot with this sort of theme on the market… but certainly not the last. See similar slots below:
Mermaids Millions Online Review
Despite being pretty simple – 5 reels, 3 rows, 15 paylines – the Mermaid Millions slot machine remains popular today. The game's bonus rounds are very solid, with big instant payouts and a multiplier that's higher than many similar slot games.
We think, however, that it's this slot's volatility that has helped it remain a fan favorite. Even during standard play, it's common to land wins of 40 or 50x the value of your stake. That really does a lot to erase the cold streaks that you may have experienced during other sessions playing the machine.
Mermaids Millions is far from a perfect game, though bumping up its jackpot would get it a lot closer, but it's still going strong for a reason. Overall, this is still a really great slot.
For Mermaids Millions slot, we give this game a rating of 8.5/10. To learn more about our assessment and grading of casinos and games, check out our How We Rate page. We work closely with the independent regulatory bodies below to ensure every player on our site has a secure and reliable experience.
Mermaids Millions Slot Reviews by Players
We want your thoughts! Share your experience on Mermaids Millions slots with other casino players online. Use the box below to discuss your likes, dislikes and other thoughts on the Mermaids Millions game:
Disclaimer: Ohio bettors must be 21+ and physically located within OH to place wagers in the state. Gambling Problem? Call 1-800-GAMBLER to speak confidentially with a trained specialist 24/7.
Where can I play Mermaids Millions slot machine?
For a safe and reputable experience when playing Mermaids Millions we'd suggest visiting one of our recommended casinos.
Do I get free spins with Mermaid Millions slot?
Yes. One of Mermaids Millions' bonus rounds presents players with 10 free spins and a 3x multiplier. The game's volatility means that you shouldn't expect a winning combination from every spin, but that doesn't change the fact that the round can result in some nice payouts.
What's the maximum payout for Mermaid Millions?
When playing at Max Bet, the maximum single payout is $37,500 for lining up 5 Neptune symbols. The Mermaid herself isn't far behind, paying out $30,000 for 5, but has the extra advantage that she'll trigger a round of free spins as well. Bear in mind that wins during free spins are multiplied by 3, which would be $112,500 for 5 Neptune icons.
Can I play Mermaids Millions for free?
You can and, in our opinion, you should. Doing so offers you the chance to get familiar with how often you can expect to win, as well as check out the game's bonus rounds.